Flexible and wearable humidity sensors play a vital role in daily point-of-care diagnosis noncontact human-machine interactions. However, achieving facile high-speed fabrication approach to realizing flexible remains challenge. In this work, capacitive-type Ga2O3/liquid metal-based sensor is demonstrated by one-step laser direct writing technique. Owing the photothermal ef...

In " Writing and Writing Patterns," M^5 Marion Richardson has made a very valuab'e contribution to the art of teaching. Apart fro*11 setting forth an excellent method of teaching handwriting, these little books must help ^ child who uses them to develop an appreciatiojj of rhythm and beauty. One hopes they ^ inspire creative effort and that they shall not used merely as copy books. The examples...

Explicit naming of the domain of an unbounded operator is often suppressed, instead writing T1 ⊂ T2 when T2 is an extension of T1, in the sense that the domain of T2 contains that of T1, and the restriction of T2 to the domain of T1 agrees with T1. An operator T ′, D′ is a sub-adjoint to an operator T,D when 〈Tv,w〉 = 〈v, T ′w〉 (for v ∈ D, w ∈ D′) For D dense, for given D′ there is at most one T...

For the six gluon scattering process we give explicit and simple expressions for the amplitude and its square. To achieve this we use an analogy with string theories to identify a unique procedure for writing the multi-gluon scattering amplitudes in terms of a sum of gauge invariant dual sub-amplitudes multiplied by an appropriate color (Chan-Paton) factor. The sub-amplitudes defined in this wa...

We report results of parallel optical nanolithography using nanoscale bowtie aperture array. These nanoscale bowtie aperture arrays are used to focus a laser beam into multiple nanoscale light spots for parallel nano-lithography. Our work employed a frequency-tripled diode-pumped solid state (DPSS) laser (lambda = 355 nm) and Shipley S1805 photoresist. An interference-based optical alignment sy...